Radar Advance Detection Devices - Provides for the furnishing and installation of radar advance detection devices (RADD) as shown on the plans, and as detailed in this Special Specification.
Districtwide Use.

Communication Cabinet - For project 0009-11-227, 0196-03-249, 1068-04-147, 2374-02-136, 2374-03-076, 2964-01-022 in Dallas County. This specification provides the minimum requirements for a cabinet to house the various communication and control equipment used by the ITS system.
One-Time Use.

Radar Vehicle Sensing Device (RVSD) - Furnish and install overhead microwave vehicle detection system as shown in the plans, as detailed in the special specifications and as directed.
Replaced by SS8821 . Districtwide Use.

Cleaning Guardrail, Attenuators and Associated Drainage Flumes - This Item will govern for the removal, distribution or disposal of material from in front of, beneath and behind guardrail and attenuators.
Districtwide Use.

Cleaning Guardrail and Associated Drainage Flume Areas - Provides for removal, distribution or disposal of material from in front, beneath and behind guardrail installations and from drainage flumes on the right of way.
Districtwide Use.

Multi-Duct Conduit System - Furnish conduit of the type and sizes shown on the plans and as directed. Ensure the conduit system is suitable for installation in an outdoor underground environment.
Districtwide Use.

Camera Pole Structure with Cabinet - This Item will govern the design, fabrication, delivery, and installation of camera pole structures with cabinets as shown on the plans.
Districtwide Use. Special Provisions exist.

Integration of LED Dynamic Message Signs - This Item will govern for the integration of the Contractor installed LED Dynamic Message Signs (DMS) system with existing LED DMS equipment and communications network.
Districtwide Use.

Incentive for Use of Low Emission Diesel in Nonattainment and Affected Counties - VOID - DO NOT USE. Govern for furnishing and using low emission diesel (LED) fuel during roadway construction or maintenance. Required on all projects (MNT and CST) in the 14 listed Districts for lettings October 2005 thru December 2005.
Replaces SS5051 . (Change Memo: de-30-05). Districtwide Use.

Incentive for Use of Low Emission Diesel in Nonattainment and Affected Counties - Govern for furnishing and using low emission diesel (LED) fuel during roadway construction or maintenance. Required on all projects (MNT and CST) in the 14 listed Districts for lettings February 2005 thru August 2005.
Replaces SS5032 .Replaced by SS5167 . Districtwide Use.

Incentive for Use of Low Emission Diesel in Nonattainment and Affected Counties - Govern for furnishing and using low emission diesel (LED) fuel during roadway construction or maintenance. Required on all projects (MNT and CST) in the 14 listed Districts for lettings February 2005 thru August 2005.
Replaced by SS5051 . (Change Memo: de-92-04). Districtwide Use.

Incentive for Using Non-Road Diesel Equipment Powered by EPA Tier 1, 2, or 3 Diesel Engines in Nonattainment and Affected Counties - VOID - DO NOT USE. Govern for using non-road diesel equipment powered by diesel (compression-ignition) engines. Replaces SS 5004 beginning with the March 2005 letting. Required on all projects (maintenance and construction) in the listed Districts. SS 5018 is required for letting dates March 2005 through August 2007.
Replaces SS5004 . Districtwide Use.

Incentive for Use of Low Emission Diesel in Nonattainment and Affected Counties - VOID - DO NOT USE. Govern for furnishing and using low emission diesel (LED) fuel during roadway construction or maintenance for the Department in specific districts. Required on all projects within the listed 14 districts. May use SS 5000 through December 2004 Letting. SS 5005 is required for the January 2005 letting.
Replaces SS5000 . (Change Memo: de-67-04). Districtwide Use.

Incentive for Use of Low Emission Diesel in Nonattainment and Affected Counties - VOID - DO NOT USE. Provides for incentive payments for purchasing and using low emission diesel (LED) in non-road engines until TCEQ rules require LED use on April 1, 2005. Required on all projects within the listed 14 districts. Lettings dates June 2004 through December 2004.
Replaced by SS5005 . Districtwide Use.

Spray Applied Underseal Membrane - This Special Specification provides for a membrane seal application ahead of a subsequent mix application in a single pass of the paving machine.
Replaced by SS3233 . Districtwide Use.